From 92479b52f417d31a35b30618217f08306959d2df Mon Sep 17 00:00:00 2001
From: Avik Pal <avik.pal.2017@gmail.com>
Date: Thu, 28 Sep 2023 17:45:20 -0400
Subject: [PATCH] Remove `Function` annotation to allow any callable type

---
 src/diff.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/diff.jl b/src/diff.jl
index 11c523dab..5035df516 100644
--- a/src/diff.jl
+++ b/src/diff.jl
@@ -576,7 +576,7 @@ julia> Symbolics.jacobian_sparsity(f!, output, input)
  1  1
 ```
 """
-function jacobian_sparsity(f!::Function, output::AbstractArray, input::AbstractArray,
+function jacobian_sparsity(f!, output::AbstractArray, input::AbstractArray,
                            args...; kwargs...)
     exprs = similar(output, Num)
     fill!(exprs, false)